-- OK --
-----------------> BLESK ver.2021-02-27 run on Thu Jan  6 05:05:26 2022 UTC
-- File 20210907_182151_1227.dat, 54  packets found.
APID:
      1227 (SL) in 54 packets (all packets)
Mode:
      1 (EBEW-SRSL) in 54 packets (all packets)
Total number of packets: 
      18 in 54 packets (all packets)
Packet No from 1 to 18
   Sequence of packet numbers -- OK -- 
Hz and MHz counters from 10.780781 to 44.137487
-each separately from 10s to 44s and from 137198us to 781070us.
   Differences in neigboring packets: 
      0.000017 in 51 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, ...
      18.733455 in 1 packets: 18
      14.622384 in 1 packets: 36
MIU packet time from 2021-09-07T18:22:04.780.781.000 to 2021-09-07T18:22:38.137.487.000
   Differences in neigboring packets: 
      0.000017 in 51 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, ...
      18.733455 in 1 packets: 18
      14.622384 in 1 packets: 36
MIU orbit number: 
      60000 in 54 packets (all packets)
MIU orbit information / directon: 
      0 (DOWN) in 54 packets (all packets)
MIU orbit information / number of events: 
      0 in 54 packets (all packets)
Waveform overflows in 306us: 
      0 (none) in 54 packets (all packets)
Instrument anomalies: 
      0 (OK) in 54 packets (all packets)
FPGA configuration version: 
      211 in 54 packets (all packets)
10 MHz counter at the last 1Hz pulse from 11.4626746 to 45.4625615
   Differences in neigboring packets: 
      0.0000000 in 51 packets: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, ...
      18.9999368 in 1 packets: 18
      14.9999501 in 1 packets: 36
Temperature FPGA: 
      04 -> 49.8 degC in 54 packets (all packets)
Temperature XO: 
      C1 -> 37.2 degC in 54 packets (all packets)
Temperature ant 3: 
      01 -> 108.0 degC in 54 packets (all packets)
Temperature ant 4: 
      01 -> 108.0 degC in 54 packets (all packets)
Number of external events: 
      0 in 1 packets: 1
      1 in 36 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
      2 in 17 packets: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
Number of generated alerts: 
      0 in 1 packets: 1
      1 in 36 packets: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, ...
      2 in 17 packets: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
Survey memory error: 
      0 in 54 packets (all packets)
Event memory error: 
      0 in 54 packets (all packets)
Configuration error: 
      0 in 54 packets (all packets)
SDRAM CRC error: 
      0 in 54 packets (all packets)
Radio gain: 
      0 in 54 packets (all packets)
Radio bandwidth: 
      0 in 54 packets (all packets)
Digital gain: 
      0 in 54 packets (all packets)
Analog gain: 
      0 in 54 packets (all packets)
 
SURVEY DATA READER
-- File 20210907_182151_1227.dat, 3 SL data blocks found. Extra packets: 0.
--
Data structure of blocks of survey data packets:

 - Block number: 1 from the sequence of 18 packets.
   Block numbers in the data:
      1 in 18 packets (all packets)  -- OK --
   Ranks for SL, 0 for SR and SA:
      81 in 18 packets (all packets)  -- OK --
   10 MHz counter from 12.2434568 to 12.2437458
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 18.7333910  -- OK for SL --
   MIU time from 2021-09-07T18:22:04.780.781.000 to 2021-09-07T18:22:04.781.070.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 18.733455

 - Block number: 2 from the sequence of 18 packets.
   Block numbers in the data:
      2 in 18 packets (all packets)  -- OK --
   Ranks for SL, 0 for SR and SA:
      79 in 18 packets (all packets)  -- OK --
   10 MHz counter from 30.9771368 to 30.9774258
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
      Difference to the following block: 14.6223350  -- OK for SL --
   MIU time from 2021-09-07T18:22:23.514.525.000 to 2021-09-07T18:22:23.514.814.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
      Difference to the following block: 14.622384

 - Block number: 3 from the sequence of 18 packets.
   Block numbers in the data:
      3 in 18 packets (all packets)  -- OK --
   Ranks for SL, 0 for SR and SA:
      87 in 18 packets (all packets)  -- OK --
   10 MHz counter from 45.5997608 to 45.6000498
      Difference between neigboring packets: 
      0.0000170 in 17 packets (all packets)  -- OK --
   MIU time from 2021-09-07T18:22:38.137.198.000 to 2021-09-07T18:22:38.137.487.000
      Difference between neigboring packets: 
      0.000017 in 17 packets (all packets)
   --- Rel. time correction for 54 points based on 44 XO calibration points at 1Hz counter from 0 to 43
   --- First point: 1Hz counter = 10, 32bit 10MHz counter = 12.243456800 corrected by 40bit 10MHz counter of 11.462674600 obtained at 1Hz counter of 10. Result: 10.780784777
--
   MIU or XO time of the 1st SL sample = header (MIU or corrected XO) time +offset(if negative) - 275 ns delay
   Samplig frequency correction factor in all SL packets: 0.999996600 - 0.999996700
   Min 1st sample MIU time among all SL packets: 2021-09-07T18:22:04.780.640.725
   Max 1st sample MIU time among all SL packets: 2021-09-07T18:22:38.137.346.725
   Min 1st sample XO time among all SL packets: 10.780644501
   Max 1st sample XO time among all SL packets: 44.137348478
   TM values from -319 to 270 median:-4.00000
--
Extremes and waveform characteristics in blocks of SL data packets:

 - Block number: 1 starting at 2021-09-07T18:22:04.780.640.725 (XO: 10.780644501 - 10.780950502, t=37.2 degC)  Rank: 00081
   TM values: Max =   270  Min =  -270  Ave =    -4.34  Std =    24.47
   Min TM value:-270 at an offset of 106.625 usec -> 2021-09-07T18:22:04.780.747.350 (XO: 10.780751126)
   Max TM value:270 at an offset of 109.113 usec -> 2021-09-07T18:22:04.780.749.837 (XO: 10.780753614)
   Max dTM/dt [1/us]:2.56e+03 at an offset of 108.988 usec -> 2021-09-07T18:22:04.780.749.712 (XO: 10.780753489)
   Min dTM/dt [1/us]:-2.32e+03 at an offset of 106.475 usec -> 2021-09-07T18:22:04.780.747.200 (XO: 10.780750976)

 - Block number: 2 starting at 2021-09-07T18:22:23.514.384.725 (XO: 29.514386874 - 29.514692875, t=37.2 degC)  Rank: 00079
   TM values: Max =   251  Min =  -266  Ave =    -4.35  Std =    28.39
   Min TM value:-266 at an offset of 93.038 usec -> 2021-09-07T18:22:23.514.477.762 (XO: 29.514479912)
   Max TM value:251 at an offset of 109.488 usec -> 2021-09-07T18:22:23.514.494.212 (XO: 29.514496362)
   Max dTM/dt [1/us]:2.25e+03 at an offset of 109.263 usec -> 2021-09-07T18:22:23.514.493.987 (XO: 29.514496137)
   Min dTM/dt [1/us]:-2.65e+03 at an offset of 106.688 usec -> 2021-09-07T18:22:23.514.491.412 (XO: 29.514493562)

 - Block number: 3 starting at 2021-09-07T18:22:38.137.057.725 (XO: 44.137059477 - 44.137365478, t=37.2 degC)  Rank: 00087
   TM values: Max =   267  Min =  -319  Ave =    -4.39  Std =    28.20
   Min TM value:-319 at an offset of 120.850 usec -> 2021-09-07T18:22:38.137.178.575 (XO: 44.137180328)
   Max TM value:267 at an offset of 118.763 usec -> 2021-09-07T18:22:38.137.176.487 (XO: 44.137178240)
   Max dTM/dt [1/us]:2.74e+03 at an offset of 123.225 usec -> 2021-09-07T18:22:38.137.180.950 (XO: 44.137182703)
   Min dTM/dt [1/us]:-3.01e+03 at an offset of 120.713 usec -> 2021-09-07T18:22:38.137.178.437 (XO: 44.137180190)
